:root{--neon: #00ff6a}*{box-sizing:border-box}html,body{height:100%}body{margin:0;background:#000;color:var(--neon);font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,Liberation Mono,Courier New,monospace;letter-spacing:.06em}.page{height:100dvh;width:100%;display:grid;place-items:center;text-align:center;transition:opacity .6s ease}.hidden{opacity:0;pointer-events:none}.shown{opacity:1}h1{margin:0;font-size:clamp(2.4rem,8vw,6rem);font-weight:700;text-transform:lowercase;filter:drop-shadow(0 0 .45rem var(--neon)) drop-shadow(0 0 1.2rem var(--neon))}.caret{display:inline-block;width:.6ch;height:1.15em;background:var(--neon);margin-left:.15ch;box-shadow:0 0 .6rem var(--neon),0 0 1.2rem var(--neon);vertical-align:-.15em;animation:blink 1s steps(1) infinite}.idle{animation:blink 1.2s steps(1) infinite .2s}@keyframes blink{50%{opacity:0}}.subtitle{margin-top:1rem;font-size:clamp(.95rem,2vw,1.15rem);opacity:.95}.safe{width:min(72vmin,460px);height:auto;filter:drop-shadow(0 0 .6rem var(--neon)) drop-shadow(0 0 1.4rem var(--neon))}@media (prefers-reduced-motion: reduce){.page{transition:none}.caret{animation:none}}